Investment

how to make a profitable investment? Investing in Insurance company is reliable? This question has been bugging me for the past couple of weeks. One of the investment plan which i came across is investing about RM 7000 a year for 8 consecutive years. The return after 30 years including incentives and bonuses can accumulate up to RM250,000.00. Well it sounds attractive but I haven't make up my mind to commit in that plan. Do u have any suggestion?